INCOME TAXES, PROVISION FOR FEDERAL INCOME TAXES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Provision for federal income taxes [Abstract]
Income taxes currently payable	$ 5,162	$ 4,317	$ 3,951
Deferred income tax provision (benefit)	(344)	294	134
Provision for income taxes	$ 4,818	$ 4,611	$ 4,085